We used to recommend the “Freeloader” solar charger, but it simply did not have enough area to be effective. The Powerflimversion has a lot of area but folds flat. Great for extended camping trips.
Ultra compact, ultra lightweight and yet very durable, the PowerFlim USB + AA Solar Charger is ideal for everyday use. The USB + AA Solar Charger charges most small USB devices.
Proprietary charging circuitry maximizes charge into the batteries. It provides full charge in four hours of full sun, and with a charging light on the side of the enclosure, indicates charging status.
Six grommets are built into the charger to allow for secure fastening to a pack or to the ground. Direct integration of the PowerFilm flexible solar panels onto the fabric allows for easy storage into a pocket.
Operating Voltage: 3.6
Operating Current: 0.4
Weight (Ounces): 4.9 (Without batteries)
Folded Dimensions: 3.25 x 5.5 x 1.38
Unfolded Dimensions: 24 x 5.5